When I clicked on the image (either button) I got a "please respect copyrights" message, couldn't save the image or drag it to the desktop.
Interesting. I got the image address at the blog. They must have received complaints from NG. I understand their point, but I also see this as fair use when we excerpt enough that people can see whether it’s worth following the link. In the case of this article, that picture is essential to an excerpt.